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Shweta thakur Asked a Question
November 3, 2020 9:15 pmpts 30 pts
  • IIT JAM
  • Chemistry (CY)

Plz explain this heat oi tusion 1s 1769 ca mol [ans. 8-98 cal k mol- calculate the change in entropy when 40 g of water at

P VInE WII 1mOIe OI SOITa S0, meis at-76'T. The latent heat OI TuSion 1s 1769 ca mol [Ans. 8-98 cal K mol- Calculate the change in entropy when 40 g of water at 50°C are mixed with 80 g of water at -20°C. [Ans. 0-12 cal deg 5 iaulaa mal-1 J=l a1 For a certain ideal aas
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  • Priyanshu kumar Best Answer
    check this
    • cropped8518017445137315009.jpg
    • cropped1096782850473795405.jpg
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    Priyanshu kumar
    As here instead of 276.33 ,.276 is taken for easy calculation..so final answer differs...but check the process